Gold Mining Sodium Thiosulfate Extractant from Canada
Technical grade sodium thiosulfate used in cyanidation-free gold leaching processes as a lixiviant. HTS 2832.30.10.00 covers this as sodium thiosulfate for industrial metallurgy.
Duty Rate — Canada → United States
11.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Industrial end-use declaration helps; watch for mining-specific duties
• Impure mining grades risk 26xx salt headings